234 Mr. Herschel’s and Mr. South’s observations of the apparent 
No. CCVIII. R. A. i5 h 33 m ; Decl. 37 0 11' N. 
{ Coronas Borealis ; Struve, 491 ; II. 8; 
7 and 7-§ magnitudes ; large, white ; small, blue. 
Position. 
o o • 
90—58. o l 
58.10 vs 
56. o ) 
56-52) 
58.30 \ H 
60.30) 
Mean — 58. o 
March 27, 1821. 
Five-feet Equatorial. 
np 
Position = 32 0 o' np. 
ys 
Position, 
o o / 
9°— 58 55 ' 
59 - 0 
59 - 4 
59 - 4 ° 
60. o 
59.20 
61. o') 
61.21 J 
61.15 1 
■ 60.41 f 
61.24 J 
6I.25J 
H 
April 27, 1821. 
Both blue, but the small 
one the deepest colour. 
Five-feet Equatorial. 
np 
Position = 29°. 45* np 
Distance = 7". 083. 
Distance. 
Parts. 
20. 5 
22. 8 
24. o 
21. 2 
24. 1 
24. 1 
22. O') 
23. I 
23. O 
21. O 
H 
21. 7 
23. oj 
Mean — 60.15 
Mean = 22. 54 
Z =■— 0.1 1 
Position. 
90—57.40 
59-a8 
54-47 
5 5 • 1 5 
60. o 
hS 
57- 7 
May 1, 1823. 
Five-feet Equatorial. 
np 
Position = 32 0 39' np 
Distance — 7". 444. 
22.43 
Distance. 
Parts. 
24. 8~ 
23. o 
25. a 1 s 
22. 3 
20. 8 
2 4- 5. 
Mean = 23.43 
Z=+ 0.14 
Mean rz — 57- 21 
2 3-57 
